/**
 * Created by Ren on 2015/5/5.
 */
var http = require("http");
http.createServer(function(request, response){
   response.writeHead(200,{
       "Content-Type":"text/plain"
   }) ;
    response.end("hello, Node.js");
}).listen(6999, "127.0.0.1");
console.log("My Server is running now");